Authorities seize di cash during their investigation, and e no dey clear who go get am if e dey lawful.

Mr Derouand still say reason no dey, to think say na illegal money.

Na last year di European Central Bank say dem don decide to discontinue di 500-euro note because of concern say dem dey use am too much for illegal activities like money laundering.

Dis high-value euro notes suppose no dey for circulation by 2018. People fit still use di notes to buy and sell something, but di European Central Bank go stop to print dem, after European Commission do inquiry into how people dey use di 500 Euro notes dem.